package com.sky.mapper;

import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {

    //根据菜品id查询对应的套餐id --- select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
    List<Long> getSetmealIdsByDishIds(List<Long> dishIds);

    //新增套餐对应的口味数据
    void insertBatch(List<SetmealDish> setmealDishes);

    //删除套餐菜品关系表中的数据
    void deleteBatchBySetmealIds(List<Long> setmealIds);

    //根据套餐id查询对应的菜品数据
    @Select("select * from setmeal_dish where setmeal_id = #{setmealId}")
    List<SetmealDish> selectBySetmealId(Long setmealId);

    //删除套餐对应的菜品数据
    @Delete("delete from setmeal_dish where setmeal_id = #{setmealId}")
    void deleteBySetmealId(Long setmealId);
}
